reta commented on a change in pull request #398: [Draft] SSE implementation
using AsyncContext
URL: https://github.com/apache/cxf/pull/398#discussion_r183694412
##########
File path:
rt/rs/sse/src/main/java/org/apache/cxf/jaxrs/sse/SseEventSinkContextProvider.java
##########
@@ -16,46 +16,85 @@
* specific language governing permissions and limitations
* under the License.
*/
-package org.apache.cxf.jaxrs.sse.atmosphere;
+
+package org.apache.cxf.jaxrs.sse;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Set;
+
+import javax.servlet.AsyncContext;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.ext.MessageBodyWriter;
import javax.ws.rs.sse.OutboundSseEvent;
import javax.ws.rs.sse.SseEventSink;
+import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.jaxrs.ext.ContextProvider;
import org.apache.cxf.jaxrs.provider.ServerProviderFactory;
-import org.apache.cxf.jaxrs.sse.OutboundSseEventBodyWriter;
import org.apache.cxf.message.Message;
+import org.apache.cxf.phase.Phase;
+import org.apache.cxf.phase.PhaseInterceptor;
import org.apache.cxf.transport.http.AbstractHTTPDestination;
-import org.atmosphere.cpr.AtmosphereResource;
-import org.atmosphere.cpr.Broadcaster;
-public class SseAtmosphereEventSinkContextProvider implements
ContextProvider<SseEventSink> {
+public class SseEventSinkContextProvider implements
ContextProvider<SseEventSink> {
+
@Override
public SseEventSink createContext(Message message) {
final HttpServletRequest request =
(HttpServletRequest)message.get(AbstractHTTPDestination.HTTP_REQUEST);
if (request == null) {
throw new IllegalStateException("Unable to retrieve HTTP request
from the context");
}
- final AtmosphereResource resource = (AtmosphereResource)request
- .getAttribute(AtmosphereResource.class.getName());
- if (resource == null) {
- throw new IllegalStateException("AtmosphereResource is not
present, "
- + "is AtmosphereServlet configured properly?");
+ final MessageBodyWriter<OutboundSseEvent> writer = new
OutboundSseEventBodyWriter(
+ ServerProviderFactory.getInstance(message), message.getExchange());
+
+ AsyncContext ctx = request.startAsync();
Review comment:
:+1: , a bit less code, but seems to be working fine, all tests are green.
Working on some refacts around `SseEventSinkImpl` and we should be in a good
shape very soon. Thanks, @csierra !
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